| /Linux-v4.19/include/rdma/ |
| D | ib_hdrs.h | 244 static inline u32 ib_get_qkey(struct ib_other_headers *ohdr) in ib_get_qkey() argument
246 return be32_to_cpu(ohdr->u.ud.deth[0]); in ib_get_qkey()
249 static inline u32 ib_get_sqpn(struct ib_other_headers *ohdr) in ib_get_sqpn() argument
251 return ((be32_to_cpu(ohdr->u.ud.deth[1])) & IB_QPN_MASK); in ib_get_sqpn()
271 static inline u8 ib_bth_get_pad(struct ib_other_headers *ohdr) in ib_bth_get_pad() argument
273 return ((be32_to_cpu(ohdr->bth[0]) >> IB_BTH_PAD_SHIFT) & in ib_bth_get_pad()
277 static inline u16 ib_bth_get_pkey(struct ib_other_headers *ohdr) in ib_bth_get_pkey() argument
279 return (be32_to_cpu(ohdr->bth[0]) & IB_BTH_PKEY_MASK); in ib_bth_get_pkey()
282 static inline u8 ib_bth_get_opcode(struct ib_other_headers *ohdr) in ib_bth_get_opcode() argument
284 return ((be32_to_cpu(ohdr->bth[0]) >> IB_BTH_OPCODE_SHIFT) & in ib_bth_get_opcode()
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| /Linux-v4.19/drivers/infiniband/hw/hfi1/ |
| D | trace.c | 52 struct ib_other_headers *ohdr; in __get_ib_hdr_len() local
56 ohdr = &hdr->u.oth; in __get_ib_hdr_len()
58 ohdr = &hdr->u.l.oth; in __get_ib_hdr_len()
59 opcode = ib_bth_get_opcode(ohdr); in __get_ib_hdr_len()
66 struct ib_other_headers *ohdr = NULL; in __get_16b_hdr_len() local
76 ohdr = &hdr->u.oth; in __get_16b_hdr_len()
78 ohdr = &hdr->u.l.oth; in __get_16b_hdr_len()
80 opcode = ib_bth_get_opcode(ohdr); in __get_16b_hdr_len()
147 void hfi1_trace_parse_9b_bth(struct ib_other_headers *ohdr, in hfi1_trace_parse_9b_bth() argument
152 *ack = ib_bth_get_ackreq(ohdr); in hfi1_trace_parse_9b_bth()
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| D | rc.c | 86 struct ib_other_headers *ohdr, in make_rc_ack() argument
164 ohdr->u.aeth = rvt_compute_aeth(qp); in make_rc_ack()
173 ohdr->u.at.aeth = rvt_compute_aeth(qp); in make_rc_ack()
174 ib_u64_put(e->atomic_data, &ohdr->u.at.atomic_ack_eth); in make_rc_ack()
175 hwords += sizeof(ohdr->u.at) / sizeof(u32); in make_rc_ack()
195 ohdr->u.aeth = rvt_compute_aeth(qp); in make_rc_ack()
217 ohdr->u.aeth = in make_rc_ack()
222 ohdr->u.aeth = rvt_compute_aeth(qp); in make_rc_ack()
232 hfi1_make_ruc_header(qp, ohdr, bth0, bth2, middle, ps); in make_rc_ack()
260 struct ib_other_headers *ohdr; in hfi1_make_rc_req() local
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| D | uc.c | 66 struct ib_other_headers *ohdr; in hfi1_make_uc_req() local
99 ohdr = &ps->s_txreq->phdr.hdr.ibh.u.l.oth; in hfi1_make_uc_req()
101 ohdr = &ps->s_txreq->phdr.hdr.ibh.u.oth; in hfi1_make_uc_req()
107 ohdr = &ps->s_txreq->phdr.hdr.opah.u.l.oth; in hfi1_make_uc_req()
109 ohdr = &ps->s_txreq->phdr.hdr.opah.u.oth; in hfi1_make_uc_req()
173 ohdr->u.imm_data = wqe->wr.ex.imm_data; in hfi1_make_uc_req()
185 ohdr->u.rc.reth.vaddr = in hfi1_make_uc_req()
187 ohdr->u.rc.reth.rkey = in hfi1_make_uc_req()
189 ohdr->u.rc.reth.length = cpu_to_be32(len); in hfi1_make_uc_req()
202 ohdr->u.rc.imm_data = wqe->wr.ex.imm_data; in hfi1_make_uc_req()
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| D | ud.c | 287 struct ib_other_headers *ohdr, in hfi1_make_bth_deth() argument
295 ohdr->u.ud.imm_data = wqe->wr.ex.imm_data; in hfi1_make_bth_deth()
310 ohdr->bth[0] = cpu_to_be32(bth0); in hfi1_make_bth_deth()
311 ohdr->bth[1] = cpu_to_be32(wqe->ud_wr.remote_qpn); in hfi1_make_bth_deth()
312 ohdr->bth[2] = cpu_to_be32(mask_psn(wqe->psn)); in hfi1_make_bth_deth()
317 ohdr->u.ud.deth[0] = cpu_to_be32((int)wqe->ud_wr.remote_qkey < 0 ? in hfi1_make_bth_deth()
319 ohdr->u.ud.deth[1] = cpu_to_be32(qp->ibqp.qp_num); in hfi1_make_bth_deth()
330 struct ib_other_headers *ohdr; in hfi1_make_ud_req_9B() local
354 ohdr = &ps->s_txreq->phdr.hdr.ibh.u.l.oth; in hfi1_make_ud_req_9B()
357 ohdr = &ps->s_txreq->phdr.hdr.ibh.u.oth; in hfi1_make_ud_req_9B()
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| D | driver.c | 277 packet->ohdr = &rhdr->u.oth; in rcv_hdrerr()
279 packet->ohdr = &rhdr->u.l.oth; in rcv_hdrerr()
309 qp_num = ib_bth_get_qpn(packet->ohdr); in rcv_hdrerr()
360 opcode = ib_bth_get_opcode(packet->ohdr); in rcv_hdrerr()
374 lqpn = ib_bth_get_qpn(packet->ohdr); in rcv_hdrerr()
438 struct ib_other_headers *ohdr = pkt->ohdr; in hfi1_process_ecn_slowpath() local
457 pkey = ib_bth_get_pkey(ohdr); in hfi1_process_ecn_slowpath()
468 rqpn = ib_get_sqpn(pkt->ohdr); in hfi1_process_ecn_slowpath()
474 rqpn = ib_get_sqpn(pkt->ohdr); in hfi1_process_ecn_slowpath()
491 bth1 = be32_to_cpu(ohdr->bth[1]); in hfi1_process_ecn_slowpath()
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| D | trace_ibhdrs.h | 105 void hfi1_trace_parse_9b_bth(struct ib_other_headers *ohdr,
112 void hfi1_trace_parse_16b_bth(struct ib_other_headers *ohdr,
208 hfi1_trace_parse_16b_bth(packet->ohdr,
229 hfi1_trace_parse_9b_bth(packet->ohdr,
245 &packet->ohdr->u,
342 struct ib_other_headers *ohdr;
364 ohdr = NULL;
370 ohdr = &opah->opah.u.oth;
372 ohdr = &opah->opah.u.l.oth;
373 hfi1_trace_parse_16b_bth(ohdr,
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| D | ruc.c | 577 struct ib_other_headers *ohdr, in hfi1_make_ruc_bth() argument
581 ohdr->bth[0] = cpu_to_be32(bth0); in hfi1_make_ruc_bth()
582 ohdr->bth[1] = cpu_to_be32(bth1); in hfi1_make_ruc_bth()
583 ohdr->bth[2] = cpu_to_be32(bth2); in hfi1_make_ruc_bth()
601 struct ib_other_headers *ohdr, in hfi1_make_ruc_header_16B() argument
657 hfi1_make_ruc_bth(qp, ohdr, bth0, bth1, bth2); in hfi1_make_ruc_header_16B()
689 struct ib_other_headers *ohdr, in hfi1_make_ruc_header_9B() argument
734 hfi1_make_ruc_bth(qp, ohdr, bth0, bth1, bth2); in hfi1_make_ruc_header_9B()
744 struct ib_other_headers *ohdr,
754 void hfi1_make_ruc_header(struct rvt_qp *qp, struct ib_other_headers *ohdr, in hfi1_make_ruc_header() argument
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| D | verbs.h | 356 void hfi1_make_ruc_header(struct rvt_qp *qp, struct ib_other_headers *ohdr,
415 static inline bool opa_bth_is_migration(struct ib_other_headers *ohdr) in opa_bth_is_migration() argument
417 return ohdr->bth[1] & cpu_to_be32(OPA_BTH_MIG_REQ); in opa_bth_is_migration()
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| D | verbs.c | 624 qp_num = ib_bth_get_qpn(packet->ohdr); in hfi1_handle_packet()
1316 struct ib_other_headers *ohdr = NULL; in hfi1_verbs_send() local
1329 ohdr = &hdr->u.oth; in hfi1_verbs_send()
1331 ohdr = &hdr->u.l.oth; in hfi1_verbs_send()
1340 ohdr = &hdr->u.l.oth; in hfi1_verbs_send()
1342 ohdr = &hdr->u.oth; in hfi1_verbs_send()
1344 pkey = ib_bth_get_pkey(ohdr); in hfi1_verbs_send()
1348 ps->opcode = ib_bth_get_opcode(ohdr); in hfi1_verbs_send()
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| D | hfi.h | 349 struct ib_other_headers *ohdr; member
492 static inline u8 hfi1_16B_bth_get_pad(struct ib_other_headers *ohdr) in hfi1_16B_bth_get_pad() argument
494 return (u8)((be32_to_cpu(ohdr->bth[0]) >> IB_BTH_PAD_SHIFT) & in hfi1_16B_bth_get_pad()
1810 fecn = ib_bth_get_fecn(pkt->ohdr); in process_ecn()
1811 becn = ib_bth_get_becn(pkt->ohdr); in process_ecn()
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| /Linux-v4.19/drivers/infiniband/hw/qib/ |
| D | qib_uc.c | 51 struct ib_other_headers *ohdr; in qib_make_uc_req() local
75 ohdr = &priv->s_hdr->u.oth; in qib_make_uc_req()
77 ohdr = &priv->s_hdr->u.l.oth; in qib_make_uc_req()
118 ohdr->u.imm_data = wqe->wr.ex.imm_data; in qib_make_uc_req()
130 ohdr->u.rc.reth.vaddr = in qib_make_uc_req()
132 ohdr->u.rc.reth.rkey = in qib_make_uc_req()
134 ohdr->u.rc.reth.length = cpu_to_be32(len); in qib_make_uc_req()
147 ohdr->u.rc.imm_data = wqe->wr.ex.imm_data; in qib_make_uc_req()
176 ohdr->u.imm_data = wqe->wr.ex.imm_data; in qib_make_uc_req()
201 ohdr->u.imm_data = wqe->wr.ex.imm_data; in qib_make_uc_req()
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| D | qib_rc.c | 68 struct ib_other_headers *ohdr, u32 pmtu) in qib_make_rc_ack() argument
137 ohdr->u.aeth = rvt_compute_aeth(qp); in qib_make_rc_ack()
146 ohdr->u.at.aeth = rvt_compute_aeth(qp); in qib_make_rc_ack()
147 ib_u64_put(e->atomic_data, &ohdr->u.at.atomic_ack_eth); in qib_make_rc_ack()
148 hwords += sizeof(ohdr->u.at) / sizeof(u32); in qib_make_rc_ack()
167 ohdr->u.aeth = rvt_compute_aeth(qp); in qib_make_rc_ack()
189 ohdr->u.aeth = in qib_make_rc_ack()
194 ohdr->u.aeth = rvt_compute_aeth(qp); in qib_make_rc_ack()
203 qib_make_ruc_header(qp, ohdr, bth0, bth2); in qib_make_rc_ack()
224 struct ib_other_headers *ohdr; in qib_make_rc_req() local
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| D | qib_ud.c | 238 struct ib_other_headers *ohdr; in qib_make_ud_req() local
333 ohdr = &priv->s_hdr->u.l.oth; in qib_make_ud_req()
341 ohdr = &priv->s_hdr->u.oth; in qib_make_ud_req()
345 ohdr->u.ud.imm_data = wqe->wr.ex.imm_data; in qib_make_ud_req()
372 ohdr->bth[0] = cpu_to_be32(bth0); in qib_make_ud_req()
376 ohdr->bth[1] = rdma_ah_get_dlid(ah_attr) >= in qib_make_ud_req()
381 ohdr->bth[2] = cpu_to_be32(wqe->psn & QIB_PSN_MASK); in qib_make_ud_req()
386 ohdr->u.ud.deth[0] = cpu_to_be32((int)wqe->ud_wr.remote_qkey < 0 ? in qib_make_ud_req()
388 ohdr->u.ud.deth[1] = cpu_to_be32(qp->ibqp.qp_num); in qib_make_ud_req()
433 struct ib_other_headers *ohdr; in qib_ud_rcv() local
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| D | qib_driver.c | 306 struct ib_other_headers *ohdr = NULL; in qib_rcv_hdrerr() local
331 ohdr = &hdr->u.oth; in qib_rcv_hdrerr()
335 ohdr = &hdr->u.l.oth; in qib_rcv_hdrerr()
345 opcode = be32_to_cpu(ohdr->bth[0]); in qib_rcv_hdrerr()
347 psn = be32_to_cpu(ohdr->bth[2]); in qib_rcv_hdrerr()
350 qp_num = be32_to_cpu(ohdr->bth[1]) & RVT_QPN_MASK; in qib_rcv_hdrerr()
381 be32_to_cpu(ohdr->bth[0])); in qib_rcv_hdrerr()
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| D | qib_ruc.c | 507 void qib_make_ruc_header(struct rvt_qp *qp, struct ib_other_headers *ohdr, in qib_make_ruc_header() argument
541 ohdr->bth[0] = cpu_to_be32(bth0); in qib_make_ruc_header()
542 ohdr->bth[1] = cpu_to_be32(qp->remote_qpn); in qib_make_ruc_header()
543 ohdr->bth[2] = cpu_to_be32(bth2); in qib_make_ruc_header()
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| D | qib_verbs.c | 310 struct ib_other_headers *ohdr; in qib_ib_rcv() local
332 ohdr = &hdr->u.oth; in qib_ib_rcv()
336 ohdr = &hdr->u.l.oth; in qib_ib_rcv()
345 opcode = (be32_to_cpu(ohdr->bth[0]) >> 24) & 0x7f; in qib_ib_rcv()
352 qp_num = be32_to_cpu(ohdr->bth[1]) & RVT_QPN_MASK; in qib_ib_rcv()
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| D | qib_verbs.h | 329 void qib_make_ruc_header(struct rvt_qp *qp, struct ib_other_headers *ohdr,
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| /Linux-v4.19/net/tipc/ |
| D | msg.c | 511 struct tipc_msg ohdr; in tipc_msg_reverse() local
524 memcpy(&ohdr, hdr, msg_hdr_sz(hdr)); in tipc_msg_reverse()
535 memcpy(hdr, &ohdr, BASIC_H_SIZE); in tipc_msg_reverse()
542 msg_set_origport(hdr, msg_destport(&ohdr)); in tipc_msg_reverse()
543 msg_set_destport(hdr, msg_origport(&ohdr)); in tipc_msg_reverse()
544 msg_set_destnode(hdr, msg_prevnode(&ohdr)); in tipc_msg_reverse()
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